Description

Pyrazine, 2,5-Diethyl-, 1-Oxide (9Ci) is a specialized heterocyclic compound belonging to the pyrazine N-oxide family, identified by CAS number 65257-55-8. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique electronic properties conferred by the N-oxide functional group. It is primarily utilized by pharmaceutical, agrochemical, and specialty chemical research and development teams for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Building block for developing new-generation herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Used in coordination chemistry to create complex ligands for catalytic systems and metal-organic frameworks (MOFs).
• Material Science Research: Component in the development of organic semiconductors, conductive polymers, and advanced electronic materials.
• Flavor and Fragrance Chemistry: Potential intermediate for synthesizing complex heterocyclic compounds used in high-value aroma chemicals.
• Academic and Industrial R&D: Serves as a critical reagent for methodological studies and exploring new chemical reactions in organic chemistry.

Basic Information

Item	Details
Product Name	Pyrazine, 2,5-Diethyl-, 1-Oxide (9Ci)
CAS No.	65257-55-8
Molecular Formula	C8H12N2O
Molecular Weight	152.19 g/mol
Synonyms	2,5-Diethylpyrazine 1-Oxide; 2,5-Diethylpyrazine N-Oxide; Diethylpyrazine N-Oxide; 2,5-Diethylpyrazine-1-oxide; 1-Oxido-2,5-diethylpyrazin-1-ium; 2,5-Diethyl-1-oxidopyrazin-1-ium
EINECS	Contact for details

Quality Control

Our Pyrazine, 2,5-Diethyl-, 1-Oxide (9Ci) is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure it meets exacting R&D and production standards. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and conformance to agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.